/***********************************************

* JavaScript Image Clock- by JavaScript Kit (www.javascriptkit.com)
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more

***********************************************/

var imageclock=new Object()
	//Enter path to clock digit images here, in order of 0-9, then "am/pm", then colon image:
	imageclock.digits=["clock_images/c0.gif", "clock_images/c1.gif", "clock_images/c2.gif", "clock_images/c3.gif", "clock_images/c4.gif", "clock_images/c5.gif", "clock_images/c6.gif", "clock_images/c7.gif", "clock_images/c8.gif", "clock_images/c9.gif", "clock_images/cam.gif", "clock_images/cpm.gif", "clock_images/colon.gif"]
	imageclock.instances=0
	var preloadimages=[]
	for (var i=0; i<imageclock.digits.length; i++){ //preload images
		preloadimages[i]=new Image()
		preloadimages[i].src=imageclock.digits[i]
	}

	imageclock.imageHTML=function(timestring){ //return timestring (ie: 1:56:38) into string of images instead
		var sections=timestring.split(":")
		if (sections[0]=="0") //If hour field is 0 (aka 12 AM)
			sections[0]="12"
		else if (sections[0]>=13)
			sections[0]=sections[0]-12+""
		for (var i=0; i<sections.length; i++){
			if (sections[i].length==1)
				sections[i]='<img src="'+imageclock.digits[0]+'" />'+'<img src="'+imageclock.digits[parseInt(sections[i])]+'" />'
			else
				sections[i]='<img src="'+imageclock.digits[parseInt(sections[i].charAt(0))]+'" />'+'<img src="'+imageclock.digits[parseInt(sections[i].charAt(1))]+'" />'
		}
		return sections[0]+'<img src="'+imageclock.digits[12]+'" />'+sections[1]+'<img src="'+imageclock.digits[12]+'" />'+sections[2]
	}

	imageclock.display=function(){
		var clockinstance=this
		this.spanid="clockspan"+(imageclock.instances++)
		document.write('<span id="'+this.spanid+'"></span>')
		this.update()
		setInterval(function(){clockinstance.update()}, 1000)
	}

	imageclock.display.prototype.update=function(){
		var dateobj=new Date()
		var currenttime=dateobj.getHours()+":"+dateobj.getMinutes()+":"+dateobj.getSeconds() //create time string
		var currenttimeHTML=imageclock.imageHTML(currenttime)+'<img src="'+((dateobj.getHours()>=12)? imageclock.digits[11] : imageclock.digits[10])+'" />'
		document.getElementById(this.spanid).innerHTML=currenttimeHTML

	}